AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TN73 ∴ Summary
Contact »
(185761) 1999TN73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10996 2.469e-08 au
e 0.068983 6.038e-08
i 9.443 6.658e-06 deg
Ω 353.77 2.569e-05 deg
ω 204.533 4.485e-05 deg
M 321.288 4.018e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8954 au
Aphelion 3.3245 au
Asc. node-Earth separation 2.29772 au
Desc. node-Earth separation 1.91826 au
Earth MOID 1.89768 au
Orbital period 2003.22 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 536 (1)
Radar observations (Discarded) 0 (0)
Arc length 9692.35 days
Unobserved 163 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 143.12 deg
Declination 19.1078 deg
V Magnitude 20.3 mag
Solar Elongation -130.69 deg
Galactic Latitude 43.85 deg
Rate 0.077 deg/day
Direction -124.184 deg

More info »